mscroggs
.co.uk
mscroggs
.co.uk
blog
puzzles
academic
talks
contact
subscribe
↓ ☰ ↓
subscribe
Loading image...
Advent calendar 2015
8 December
All 2015 advent puzzles
~
More information
What is the largest number of factors which a number less than a million has?
Show answer
Hide answer
720720 has 240 factors.
Tags:
numbers
,
factors
Archive
Show me a random puzzle
Most recent collections
Advent calendar 2025
Advent calendar 2024
Advent calendar 2023
Advent calendar 2022
List of all puzzles
Tags
median
trigonometry
proportion
tiling
money
dodecagons
taxicab geometry
sum to infinity
lists
cubics
tournaments
dice
prime numbers
christmas
mean
shape
perimeter
indices
chocolate
tangents
the only crossnumber
algebra
spheres
symmetry
coins
cryptic clues
balancing
volume
matrices
square numbers
fractions
division
angles
area
shapes
sport
digits
addition
chess
star numbers
hexagons
cryptic crossnumbers
quadratics
medians
rugby
gerrymandering
sums
menace
parabolas
square grids
multiplication
folding tube maps
geometric mean
combinatorics
probability
grids
multiplaction squares
axes
differentiation
2d shapes
planes
factorials
calculus
clocks
people maths
3d shapes
geometry
even numbers
factors
lines
quadrilaterals
speed
unit fractions
dates
crosswords
time
surds
doubling
integers
squares
scales
colouring
coordinates
digital products
powers
albgebra
chalkdust crossnumber
polygons
pentagons
palindromes
irreducible numbers
crossnumbers
bases
circles
digital clocks
dominos
elections
partitions
xor
odd numbers
triangles
ave
expansions
remainders
square roots
logic
consecutive integers
numbers
range
products
ellipses
complex numbers
cube numbers
percentages
consecutive numbers
means
functions
arrows
advent
regular shapes
graphs
decahedra
routes
games
integration
number
polynomials
averages
neighbours
probabilty
perfect numbers
geometric means
binary
pascal's triangle
floors
cards
rectangles
triangle numbers
sequences
determinants
wordplay
books
prime factors
multiples
sets
Archive
Show me a random puzzle
▼ show ▼
▲ hide ▲
Most recent collections
Advent calendar 2025
Advent calendar 2024
Advent calendar 2023
Advent calendar 2022
List of all puzzles
Tags
chocolate
rugby
geometry
shape
square roots
rectangles
calculus
clocks
speed
ave
gerrymandering
cubics
even numbers
probabilty
differentiation
addition
lines
squares
factorials
cube numbers
shapes
square grids
tangents
star numbers
doubling
proportion
partitions
powers
square numbers
neighbours
fractions
combinatorics
chalkdust crossnumber
averages
surds
balancing
probability
integers
pascal's triangle
triangles
functions
range
symmetry
coins
axes
menace
products
division
ellipses
remainders
perfect numbers
chess
lists
circles
books
consecutive integers
games
colouring
sport
multiples
multiplaction squares
bases
determinants
factors
area
wordplay
irreducible numbers
floors
regular shapes
quadrilaterals
2d shapes
digital clocks
triangle numbers
logic
3d shapes
numbers
angles
sums
grids
indices
trigonometry
dominos
multiplication
scales
coordinates
elections
digital products
folding tube maps
odd numbers
polygons
cryptic clues
medians
mean
perimeter
binary
palindromes
sum to infinity
sets
christmas
taxicab geometry
cryptic crossnumbers
prime numbers
algebra
graphs
albgebra
time
polynomials
routes
people maths
tournaments
quadratics
planes
decahedra
complex numbers
advent
percentages
geometric means
the only crossnumber
means
money
geometric mean
tiling
integration
crosswords
xor
digits
dates
arrows
matrices
consecutive numbers
prime factors
expansions
volume
number
sequences
crossnumbers
unit fractions
dodecagons
parabolas
dice
pentagons
median
cards
spheres
hexagons
© Matthew Scroggs 2012–2026